The Kiss That Beat the Truffle
Same 14-cent gap, two price tags — and one tiny change flipped the room. When the cheaper chocolate became free, the crowd abandoned the better one. Zero isn't a discount; it's a different category of price, and it quietly runs the free-trial economy.
The $9.99 Trap: Why Your Brain Can't Read a Price Tag
You see $4.99 and your brain says "four dollars." It's wrong. Every single time. And the most disturbing part is that this psychological trick is so effective that a whole country once banned it.
The $125 Decoy That Changed Nothing But Everything
The Economist offered three subscription options. Nobody picked the middle one — and that's exactly the point. How an unappealing third option secretly steers your choices.
The $90 Wine That Was Really $10 — Your Brain on Price Tags
The same wine from the same bottle tastes better when you think it costs more. It's not snobbery — it's the marketing placebo effect.